989828448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1472959}}^1$

素因数の和:1472979

約数の個数: 48

約数和(自身を含む): 2969487360

約数和(自身を除く): 1979658912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1472959, 2945918, 4418877, 5891836, 8837754, 10310713, 11783672, 17675508, 20621426, 23567344, 30932139, 35351016, 41242852, 47134688, 61864278, 70702032, 82485704, 123728556, 141404064, 164971408, 247457112, 329942816, 494914224, 989828448]

約数ペア:

[(1, 989828448), (2, 494914224), (3, 329942816), (4, 247457112), (6, 164971408), (7, 141404064), (8, 123728556), (12, 82485704), (14, 70702032), (16, 61864278), (21, 47134688), (24, 41242852), (28, 35351016), (32, 30932139), (42, 23567344), (48, 20621426), (56, 17675508), (84, 11783672), (96, 10310713), (112, 8837754), (168, 5891836), (224, 4418877), (336, 2945918), (672, 1472959)]